diff options
Diffstat (limited to 'net/ipv6/xfrm6_output.c')
| -rw-r--r-- | net/ipv6/xfrm6_output.c | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index b7d65b344679..8b84d534b19d 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -47,39 +47,9 @@ void xfrm6_local_error(struct sk_buff *skb, u32 mtu) ipv6_local_error(sk, EMSGSIZE, &fl6, mtu); } -int xfrm6_output_finish(struct sock *sk, struct sk_buff *skb) -{ - memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); - -#ifdef CONFIG_NETFILTER - IP6CB(skb)->flags |= IP6SKB_XFRM_TRANSFORMED; -#endif - - return xfrm_output(sk, skb); -} - -static int __xfrm6_output_state_finish(struct xfrm_state *x, struct sock *sk, - struct sk_buff *skb) -{ - const struct xfrm_state_afinfo *afinfo; - int ret = -EAFNOSUPPORT; - - rcu_read_lock(); - afinfo = xfrm_state_afinfo_get_rcu(x->outer_mode.family); - if (likely(afinfo)) - ret = afinfo->output_finish(sk, skb); - else - kfree_skb(skb); - rcu_read_unlock(); - - return ret; -} - static int __xfrm6_output_finish(struct net *net, struct sock *sk, struct sk_buff *skb) { - struct xfrm_state *x = skb_dst(skb)->xfrm; - - return __xfrm6_output_state_finish(x, sk, skb); + return xfrm_output(sk, skb); } static int __xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb) @@ -121,7 +91,7 @@ static int __xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb) __xfrm6_output_finish); skip_frag: - return __xfrm6_output_state_finish(x, sk, skb); + return xfrm_output(sk, skb); } int xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb) |